The installation is pretty straight forward but I'm detailing the steps for posterity. The only difficulty I encountered is that I'm running 64bit CentOS and even though I downloaded the 64bit Receiver RPM it is still linked to the i686 (32bit) packages. Instructions for both architectures are included.

We began getting this error recently and I only noticed it when I needed to renew a LAN IIS certificate and Web Enrollment reported it could not find any templates, and the IIS Manager domain certificate request could not complete.

I’ve been having an issue getting .Net Framework 3.5 to install on one of our servers. I don’t know why we haven’t seen this error in the past as they’re all controlled by group policy but the cause ended up being that we use folder redirection on all domain user accounts

I have been trying to work out why emails were still being moved to user’s Junk Email folder in Outlook 2007 even though Junk Email Filtering was turned off by Group Policy. It turns out Exchange 2010 has it’s own Content Filtering which can move emails to the Junk Email folder regardless of your Outlook setting.

As we’re implementing a migration from Windows 2003/Exchange 2003 to Windows 2008/Exchange 2007 at work at the moment I’ve been doing a lot of reading on FSMO placement for the new domain controllers. I found this article which gives a clear outline of how it should be done.

I was performing a test migration from Exchange 2010 to Office 365 using a domain I used to host on my cPanel server. The domain had been removed from cPanel but I was receiving a 550-Unroutable Address error when testing email delivery each way.